Home / 8,043,771,570.91-11,101,941,619.48-5,326,246,228.39

Finding the Fourth Proportional to 8,043,771,570.91, 11,101,941,619.48 and 5,326,246,228.39

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Solution

The fourth proportional to 8,043,771,570.91, 11,101,941,619.48 and 5,326,246,228.39 is: 7,351,237,433.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,043,771,570.91 : 11,101,941,619.48 = 5,326,246,228.39 : x
  2. Step 2: Convert to fraction form
    8,043,771,570.91/11,101,941,619.48 = 5,326,246,228.39/x
  3. Step 3: Cross multiply
    8,043,771,570.91x = 11,101,941,619.48 × 5,326,246,228.39
  4. Step 4: Simplify right side
    8,043,771,570.91x = 59,131,674,678,599,950,336
  5. Step 5: Solve for x
    x = 59,131,674,678,599,950,336/8,043,771,570.91
  6. Step 6: Final answer
    x = 7,351,237,433.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.